I read this up to volume 10 a couple of years ago, and I really loved this series. Now I decided to read the whole thing.
This manhua is by no means perfect. The plot features a stupidly high rate of gorgeous people and the setting is pretty stereotypical, though the focus on cameras spices it up a bit. The two main characters have some serious mood-swings and that dad is just too far out to be taken seriously.
I could keep on pointing out flaws in this series, but truth is that I got pretty addicted to it. I read all 15 volumes in two days, needing to know what happens next. The characters don't act completely irrational (even though they make things unnecessarily dramatic) and some of the most puke-inducing shoujo cliches are left out. The female lead isn't completely useless, actually has some talent and pursues something other than love! Even if she's younger than Jo, you don't get the impression that they aren't equals - they just have different personalities and experiences from life.
Nonetheless, yes this is a bit cheesy, and it gets even more so in the second half. But I loved the second half the most. The pace gets faster compared to the rather slow first seven or eight volumes.
I'm glad that this didn't happen:
When Jiayu fell from that bridge (or whatever) and ended up in the hospital... If she had gotten amnesia, I would have dropped the series on the spot. Glad that didn't happen.
If you're looking for a long series (and you already read all the very good ones) with a slow romance, much drama and some cheesiness, this is for you. After some volumes you most likely won't complain about the art anymore either. It gets better.
I'm more critical than a few years ago, but it's still pretty entertaining if you can overlook the cheesiness.